ML20205N310

Monthly Operating Repts for Mar 1999 for Cpses,Units 1 & 2

ML20205N310
Person / Time
Site:	Comanche Peak
Issue date:	03/31/1999
From:	Reible B TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
Shared Package
ML20205N308	List: ML20205N304 ML20205N310
References
NUDOCS 9904160235
Download: ML20205N310 (8)

Text

Attachment to TXX-99090

• P ge'1 of 8 COMANCHE PEAK STEAM E1ECTRIC STATION, UNIT NRC MONTHLY OPERATING REPORT 1

DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 3/8/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 OPERATING STATUS -

1, REPORTING PERIOD: MARCH 1999 GROSS HOURS IN REPORTING PERIOD: 744

2. CURRENTLY AUTHORIZED POWER LEVEL (MWt): 3411 MAX. DEPEND. CAPACITY (MWe-Net): 1150

• DESIGN ELECTRICAL RATING (MW6-Net): 1150 i

)

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY)(MWe-Net): NONE

4. REASON FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE CUMULATIVE I 5 NUMBER OF HOURS REACTOR WAS CRITICAL 744 2,160 64,795 6 REACTOR RESERVE SHUTDOWN HOURS 0 0 2,632 7 HOUR 3 GENERATOR ON LINE 744 2,160 64,119 8 UNIT RESERVE SHUTDOWN HOURS 0 0 0 9 GROSS THERMAI. ENERGY GENERATED (MWH) 2,536,262 7,355,054 210,595,498 10 GROSS ELECTRICAL ENERGY GENLRATED (MWH) 857,132 2,484,967 70,435,444 11 NET ELECTRICAL ENERGY GENERATED (MWH) 822,896 2,389,660 67,297,935 )

12 REACTOR SERVICE FACTOR 100.0 100.0 85.5 13 REACTOR AVAILABILITY FACTOR 100.0 100.0 89.1 14 UNIT SERVICE FACTOR 100.0 100.0 84 1 15 UNIT AVAILABILITY FACTOR 100.0 100.0 84.7 16 UNIT CAPACITY FACTOR (USING MDC) 96.2 96.2 77.3 17 UNIT CAPACITY FACTOR (USING DESIGN MWe) 96.2 96.2 77.3 l

18 UNIT FORCED OUTAGE RATE 0 0 4

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

20. IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP:

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): ACHIEVED COMMERCIAL OPERATION 900813 ESTIMATED 9904160235 990412 PDR ADDCK 05000445 R PDR _

J

Attachment to TXX-99090 Ppge 2 of 8 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 3/8/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: MARCH 1999 AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-Net) DAY (MWe-Net) 1 1108 17 1105 2 1108 18 1106 3 1107 13 1105 4 1107 20 1105 5 1107 21 1105 6 1107 22 1105 7 1107 23 1105 8 1107 24 1104

'9 1107 25 1104 10 1107 26 1105 11 1107 27 1105 3

12 1108 28 1106 13 1107 29 1107 14 1106 30 1106 15 1104 31 1107 16 1104

s'm Attachment to TXX-99090 P(gs 3 of 8

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.: 50-445 UNIT: CPSES 1 DATE: 3/ 8/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: MARCH 1999 DAY TIME REMARK / MODE 03/01 0000 Unit began the month at 100% power.

03/31 2400 Unit ended the month at 100% power.

1

. 9

. 4 1 e40 lb -

5 S 9 i7 e9 4E9R8 4S/8b4 0P /o5 5C3B2 S

T

N Y E B  :

M O

DE M EN O M N C A)

T T E O / M RN E L H N A CIA K:E:P R SL TT M P O CC P CI E X I

L T SITE ONAOE C D LLA(

AAMR DUDCT A O UUOE E H V T NN TH E AAUT I

T M MMAO C )

2 1 234 S E N R E O R N I

T O O C C N U -

D R E N RE R W OW R 9 E

W 9

9 1

FDO TRO OP N O

O GC G I O H DNA N T A

P C I D R OTI HT REC U N

I M

N A A A M TUED X E HHE E S MSTR E N S )

N W N E N I

O O C A L E D S I

L P L T  : D X B A

U H E N E A .

H T A ( C .

S N R G R IL _

O P _

TI O N I R P -

M N R) A -

N

• I E E N T U T N) A RIV LA I

O R OS T ATAL N O I R NP R T RR O X P

E AU OTI TST(

E O F

R RO AI AR RI N RE U (H A D EMEH PT N

POOO O/ E S

: : : I D EFGH W D EL R

E .

EU H _

EC D T O

PR E )

N / -

YOH I A N S

R TFC L P O U 0

9 F:S  :

X E

I T O H

0 S ( C 9 E I

R N 9- R T W .

X U S O X L . E D -

E E A I

T R T T' T N FS Y U o A O E R H S

t tn 8 D N T N TG O RN T S E I efo N M OLA E O EL T hm4 S PT UIN FG I UU A C

ce A ag O E QAEE I D

t t a N R EMRR

- : : : N

) I AP 1 ABCD

• Attachment to TXX,99090

' Page '5 of 8 COMANCHE PEAK STEAM ELECTRIC STATION, UNIT NRC MONTHLY OPERATING REPORT DOCKET NO.: 50-445 UNIT: CPSES 2 DATE: 3/8/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 OPERATING STATUS

1. REPORTING PERIOD: MARCH 1999 GROSS HOURS IN REPORTING PERIOD: 744

2. CURRENTLY AUTHOR 8 ZED POWER LEVEL (MWt): 3411 MAX. DEPEND. CAPACITY (MWe-Net): 1150

• DESIGN ELECTRICAL RATING (MWe-Net): 1150

3. POWER LEVEL TO WHICH RESTRICTED (IF ANY)(MWe-Net): NONE

4. REASON FOR RESTRICTION (IF ANY):

THIS MONTH YR TO DATE CUMULATIVE

5. NUMBER OF HOURS REACTOR WAS CRITICAL 458 1,833 42,683

6. REACTOR RESERVE SHUTDOWN HOURS 0 40 2,366

7. HOURS GENERATOR ON LINE 458 1,821 42,351

8. UNIT RESERVE SHUTDOWN HOURS 0 0 0

9. GROSS THERMAL ENERGY GENERATED (MWH) 1,548,132 6,145,442 138,012,455

10. GROSS ELECTRICAL ENERGY GENERATED (MWH) 526,325 2,090,630 46,625,363

11. NET ELECTRICAL ENERGY GENERATED (MWH) 503,291 2,005,808 44,641,885

12. REACTOR SERVICE FACTOR 61.5 84.9 86.1

13. REACTOR AVAILABILITY FACTOR 61.5 86.7 90.8

14. UNIT SERVICE FACTOR 61.5 84.3 85.4

15. UNIT AVAILABILITY FACTOR 61.5 84.3 85.4

16. UNIT CAPACITY FACTOR (USING MDC) 58.8 80.7 78.3

17. UNIT CAPACITY FACTOR (USING DESIGN MWe) 58.8 80.7 78.3

16. UNIT FORCED OUTAGE RATE 0.0 2.8 4.6

19. SHUTDOWNS SCHEDULED OVER NEXT 6 MONTHS (TYPE, DATE, AND DURATION OF EACH):

20. IF SHUTDOWN AT END OF REPORTING PERIOD, ESTIMATED DATE OF STARTUP:

21. UNITS IN TEST STATUS (PRIOR TO COMMERCIAL OPERATION): ACHIEVED COMMERCIAL OPERATION 930803 ESTIMATED

Attachment to TXX-99090

~

~ ' PagG 6 of 8 AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 3/ 8/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: MARCH 1999

)

AVERAGE DAILY POWER LEVEL AVERAGE DAILY POWER LEVEL DAY (MWe-Net) DAY (MWe-Net) 1 1117 17 1119 2 1117 18 1119 3 1117 19 1091 4 1117 20 0 5 1118 21 0 6 1117 22 0 7 1117 23 0 8 1117 24 0 6

9 1117 25 0 10 1117 26 0 11 1117 27 0 12 1075 28 0 13 1063 29 0 14 1119 30 0 15 1119 31 0 16 1119

Attachment to TXX-99090 Page'7 of 8

SUMMARY

OF OPERATING EXPERIENCE FOR THE MONTH DOCKET NO.: 50-446 UNIT: CPSES 2 DATE: 3/8/99 COMPLETED BY: Bob Reible TELEPHONE: 254-897-0449 MONTH: MARCH 1999 DAY TIME REMARK / MODE 03/01 0000 Unit i,egan the month at 100% power.

03/12 0515 Unit reduced power approximately 26 MWe while troubleshooting Feedwater Heater Normal Drain Valve.

1400 Commenced downpower to 95% power to repair Feedwater Heater Normal Drain Valve.

1600 Unit holding at 95% power to repair Feedwater Heater Normal Drain Valve.

03/13 1640 Repairs completed on Feedwater Heater Normal Drain Valve,2-LV-2513, unit began power increase to 100% power.

I 1920 Unit returned to 100% power.

03/19 2153 Unit began downpower to enter Fourth Refueling Outage (2RF04).

03/20 0138 Unit tripped the main turbine and entered fourth refueling outage (2RF04). Unit entered Mode 2 at 0140.

0221 Unit entered Mode 3.

1721 Unit entered Mode 4.

03/21 1525 Unit entered Mode 5.

03/25 1404 Unit entered Mode 6.

03/30 0505 Unit completed core offload. Unit exit Mode 6 03/31 2400 Unit ended the month with the core offloaded (2RF04 Refueling Outage).

s 2 e40 9

4 -

lb i 7 6

4E9R8 S 9e9 ly 4S/8b -

se 0 -

P /o54 lae mae t r n aht -

5C3B2 r mwaso g nee wd Nxoiow2 p 0 i nr he r ro ,e9 leiet ep0 v1 urbtnd t

ap0lat e a41 v a f

etue e d Rninne t Hd r et eer hr iaut S e cAhu .To w t u men i Y T t

ad e .p oeh u .4t B Fh d e0 N

E dwev rl v e%

al a0 eTnh F DE O es ea v v0 h 9. aT R t

M N t N M Fwe h e 1 f 9 ).2 A) i O M er t h o99 99 40 r M RN T t to o

- t t

O egrd r 1 f A CI A K:E:PL P H E h a ,1 F d C t

, wnie oia t

s 9 0,Re R SL CC P -

C TTME

/

N 9 Popm t r

1 2 (2 d X eoa 9

ONAOE I

L O 9 .h oer u t oh h fr cr D LLA(

SITE 1 n soe r cgf AAMR l

DUDCT I T ea aaf r

O 2 ple et UU OE o H wM Mu t

C 1 ob%i t

n o e T NNTH A u5 u pn nOr o E AAUT E hk ccr o9 e . n o ogc M MMAO V r atut etoht 99 w3 8in e )  : : :

o5 3leh 2 1 234:

S I

T Msliddeh en1, 9 d1 1 u t N C n vwcu a 3 n 2 t 0f eth ol a a O E g at i

ed d1 aRw I

T R R 5V 1

We ri e

rh ee d hr h b get C

U O 5

0 ia nMsapaarc r6 t

it nup apu no t e UOiorFm t

D C AD2 wrM t E

R R 9 R E 9 9 N RE N W 1 W OW O O RO I

O H T P C FD OP T

A N

D R O GC G 4 1 I M

N A DNA N A A M OTI EC I

X E

S HT R U E N TUED S W EHHE N )

N O MSTR E C

I A

D I

L L E P L T N D X B U H: O N E A H T S A ( C S N A A C R IL O E G N OR P T P R

I I

M N R) A N I EEN T U T A RI V LA I

O R

• T AN TALP N G N)

RR R P OS R 7 OTI OE X O E I 3 TST( F R T AU 6 AI AR RIN RE A

8 RO H 2 EMEH N U( PD PT

• D OA OO E S

: : : I EFGH W R

D E H

DE L T EU )

N O

EC D

/

I S

PR E F S A N R L

6 6

YOH T F C P

X O

I T

U O

0 FS: E

( C HN I

9 E R 9- S R T W _

X U S O E D X L R T A T I _

T E 2 0 F S Y U o T 1

3 2

3 E R H t

T TG O S tn 8 A 0 9

0 9

N E RN T S D N M I

OLA E eo f 9 9 .

O PT EL T hm8 S

A UINFG I

U UC A ce ag O E QAEE DN I

t t a N 2 3 R EMRR

) I AP 1 ABCD *

-